pozemskými
The term "pozemskými" is a Czech adjective meaning "earthly" or "terrestrial." It is the instrumental plural form of the adjective "pozemský." This word is used to describe things that are related to the Earth, as opposed to celestial or spiritual matters. For example, one might speak of "pozemskými radostmi" (earthly joys) or "pozemskými starostmi" (earthly worries).
The concept of the earthly versus the divine or otherworldly is a recurring theme in many cultures